KR102090220B1 - 편광판용 점착제 조성물, 점착제가 부착된 편광판 및 표시 장치 - Google Patents

편광판용 점착제 조성물, 점착제가 부착된 편광판 및 표시 장치 Download PDF

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Publication number
KR102090220B1
KR102090220B1 KR1020147034956A KR20147034956A KR102090220B1 KR 102090220 B1 KR102090220 B1 KR 102090220B1 KR 1020147034956 A KR1020147034956 A KR 1020147034956A KR 20147034956 A KR20147034956 A KR 20147034956A KR 102090220 B1 KR102090220 B1 KR 102090220B1
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KR
South Korea
Prior art keywords
acrylic copolymer
meth
acrylate
polarizing plate
structural unit
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KR1020147034956A
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English (en)
Korean (ko)
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KR20150016561A (ko
Inventor
다로 가와구치
히로토 나카노
나오토 야스다
마사키 니시다
Original Assignee
닛뽕 카바이도 고교 가부시키가이샤
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Publication of KR20150016561A publication Critical patent/KR20150016561A/ko
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/066—Copolymers with monomers not covered by C08L33/06 containing -OH groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/02—Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
KR1020147034956A 2012-06-05 2013-05-31 편광판용 점착제 조성물, 점착제가 부착된 편광판 및 표시 장치 KR102090220B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-128291 2012-06-05
JP2012128291 2012-06-05
PCT/JP2013/065228 WO2013183563A1 (fr) 2012-06-05 2013-05-31 Composition adhésive pour des plaques de polarisation, plaque de polarisation ayant un adhésif et dispositif d'affichage

Publications (2)

Publication Number Publication Date
KR20150016561A KR20150016561A (ko) 2015-02-12
KR102090220B1 true KR102090220B1 (ko) 2020-03-17

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KR1020147034956A KR102090220B1 (ko) 2012-06-05 2013-05-31 편광판용 점착제 조성물, 점착제가 부착된 편광판 및 표시 장치

Country Status (5)

Country Link
JP (1) JP6002220B2 (fr)
KR (1) KR102090220B1 (fr)
CN (1) CN104379694B (fr)
TW (1) TWI582189B (fr)
WO (1) WO2013183563A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015151173A1 (fr) * 2014-03-31 2015-10-08 株式会社寺岡製作所 Composition adhesive et adhesif utilisant celle-ci
JP6484484B2 (ja) * 2015-03-30 2019-03-13 日本カーバイド工業株式会社 粘着剤組成物及び粘着シート
JP6511659B2 (ja) * 2015-06-08 2019-05-15 藤森工業株式会社 光学フィルム用粘着剤層、及び光学フィルム用粘着フィルム
TWI745316B (zh) 2015-11-25 2021-11-11 日商理研科技股份有限公司 門體
JP6782719B2 (ja) * 2016-02-19 2020-11-11 リケンテクノス株式会社 粘着剤、及びこれを用いた物品
JP6497476B1 (ja) * 2018-09-20 2019-04-10 東洋インキＳｃホールディングス株式会社 粘着剤および粘着シート
JP7402769B2 (ja) 2020-09-07 2023-12-21 日本カーバイド工業株式会社 車両保護フィルム用粘着剤組成物及び車両保護フィルム
JP2022179183A (ja) * 2021-05-21 2022-12-02 日東電工株式会社 粘着シート、光学積層体及び画像表示装置
WO2023068009A1 (fr) * 2021-10-18 2023-04-27 大塚化学株式会社 Matériau adhésif sensible à la pression et feuille adhésive sensible à la pression

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011038055A (ja) * 2009-08-18 2011-02-24 Nippon Carbide Ind Co Inc 粘着剤組成物及び光学フィルム

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3594206B2 (ja) * 1995-09-14 2004-11-24 日本化薬株式会社 光学用粘着剤組成物
JP3533589B2 (ja) 1997-04-09 2004-05-31 綜研化学株式会社 偏光板用粘着剤組成物および偏光板
JP2000109771A (ja) * 1998-10-07 2000-04-18 Lintec Corp 粘着シート
JP2004323543A (ja) * 2003-04-21 2004-11-18 Nitto Denko Corp 光学部材用粘着剤組成物、光学部材用粘着剤層、粘着型光学部材および画像表示装置
JP4519572B2 (ja) * 2004-08-26 2010-08-04 日東電工株式会社 光学部材用粘着剤組成物、光学部材用粘着剤層およびその製造方法、粘着剤層付光学部材、ならびに画像表示装置
KR100668943B1 (ko) * 2004-04-23 2007-01-12 주식회사 엘지화학 편광판용 아크릴계 점착제 조성물
JP5269282B2 (ja) * 2004-08-11 2013-08-21 住友化学株式会社 粘着剤
JP2006309114A (ja) * 2005-03-30 2006-11-09 Lintec Corp 偏光板用粘着剤、粘着剤付き偏光板及びその製造方法
KR101202518B1 (ko) * 2008-01-15 2012-11-16 주식회사 엘지화학 점착제 조성물, 상기를 포함하는 편광판 및 액정표시장치
JPWO2010024103A1 (ja) * 2008-09-01 2012-01-26 日本カーバイド工業株式会社 粘着剤組成物、粘着剤、及び光学フィルム
KR20100059470A (ko) * 2008-11-26 2010-06-04 도레이첨단소재 주식회사 빛샘 제어용 점착제 조성물과 그 조성물이 도포된 디스플레이장치용 광학필름
SG174366A1 (en) * 2009-03-16 2011-11-28 Denki Kagaku Kogyo Kk Adhesive and adhesive sheet
JP5595034B2 (ja) * 2009-12-28 2014-09-24 リンテック株式会社 粘着性組成物、粘着剤および粘着シート
JP5465079B2 (ja) * 2010-04-26 2014-04-09 日本カーバイド工業株式会社 偏光板用粘着剤組成物、並びにそれを用いた粘着剤付偏光板及び液晶表示装置
JP5555043B2 (ja) * 2010-04-26 2014-07-23 日本カーバイド工業株式会社 偏光板用粘着剤組成物、並びにそれを用いた粘着剤付偏光板及び液晶表示装置
KR101840072B1 (ko) * 2010-08-24 2018-03-19 닛뽕 카바이도 고교 가부시키가이샤 점착제 조성물
KR101351621B1 (ko) * 2010-12-29 2014-01-15 제일모직주식회사 점착제 조성물 및 이를 이용한 광학 부재

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011038055A (ja) * 2009-08-18 2011-02-24 Nippon Carbide Ind Co Inc 粘着剤組成物及び光学フィルム

Also Published As

Publication number Publication date
JPWO2013183563A1 (ja) 2016-01-28
CN104379694B (zh) 2016-07-06
TWI582189B (zh) 2017-05-11
CN104379694A (zh) 2015-02-25
TW201406895A (zh) 2014-02-16
JP6002220B2 (ja) 2016-10-05
KR20150016561A (ko) 2015-02-12
WO2013183563A1 (fr) 2013-12-12

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